<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			var BasePrototype={
				say:function(){
					alert("this");
				}
			}
			function Base(){
				
			}
			Base.prototype
			var cla2=Object.create(cla1);
			cla2.say();
		</script>
	</body>
</html>
